Firefighters made progress overnight on a 70-acre wildfire burning in the Angeles National Forest near Glendora.
The Shoemaker fire, which is burning dry brush and chaparral, was 35% contained Friday morning, said John Wagner, a spokesman for the national forest.
Aided by helicopters, about 300 firefighters from the
Two firefighters battling the blaze Thursday suffered heat-related injuries.
Fire danger levels on Friday remained "very high," according to the forest service.